Radical Ventures organizes and promotes the Radical Challenge. Contested over 10 events the Championship bases its operation at Spring Mountain Raceway in Pahrump, Nevada. The Challenge tours tracks on the United States west coast.

Laguna Seca, Miller Motorsports Park, Infineon Raceway and California Speedway highlight the schedule and are arguably some of the best tracks in the country. The Radical Challenge runs in conjunction with the Spring Mountain Country Club, Miller Motorsports Park Racing Association, NASCAR, Historic Sports Racing West, Speed Ventures and National Auto Sport Association.

Radical Challenge events focus on ample track time, safety and having fun. Events are run in conjunction with car clubs that provide insurance, corner marshals, flaggers, fire & safety and standby ambulance at all times. On track there are only similar type (speed & weight) cars. Unlike a normal Track Day event there won't be a 3000 lb Ferrari in your way. Sorry, no sedans allowed!!! 

Download the 2010 Radical International Championship Planner